baber/WOPTO huggingface dataset:
Patent RU-2168275-C2 (RU)
Title: Method of coherent reception with decision feedback
Inventor: GARMONOV A V
IPC: H04L27/227
Filed: 1999-01-10
Granted: 2001-05-27
Abstract: FIELD: radio communication. SUBSTANCE: invention refers to receivers. It can be employed for coherent reception in direct channel UMTS at high speed of movement of mobile station. Technical result of invention lies in decreased number of symbols in slot received by decision after initial evaluation of parameters of channel obtained by pilot symbols which leads to diminished influence of upset on quality of reception. With this in mind first half of data of slot is received by preceding pilot symbol and second half of data of slot is received by subsequent pilot symbol. Improved quality of reception with decision feedback is achieved thanks to setting of boundary between blocks of data received in forward and backward runs on boundary symbol but not on middle of slot. Energy of all symbols of slot is calculated and symbol whose energy is minimal is chosen as boundary symbol. After this reception in forward direction from start of slot to boundary symbol and in backward direction from end of slot to boundary symbol is carried out. In this case boundary symbol is related to that part of slot where information symbols are few. EFFECT: diminished influence of upset on quality of reception. 3 cl, 5 dwg
Patent RU-2179286-C2 (RU)
Inventor: BELOSTOTSKIJ JU G
IPC: F25B9/04
Filed: 1999-10-22
Granted: 2002-02-10
Abstract: FIELD: gas dehumidifying units. SUBSTANCE: dehumidified flow of compressed gas is divided into two parts: one part is directed to Leontiev tube and other part is cooled in recuperative heat exchanger. Hot and cold flows are discharge from Leontiev tube. Cold parts of flow are mixed; condensed moisture is removed from moisture separator and cold parts are directed to recuperative heat exchanger as reverse flow. Hot flow discharge from Leontiev tube may be directed to inlet of compressed gas source. EFFECT: increased productivity; simplified construction. 4 cl, 4 dwg
Patent UA-41903-C2 (UA)
Title: process for obtaining substituted imidazole derivatives or pharmaceutically acceptable salts thereof
Inventor: MOKHALLALATI MOHAMED KHEIR
IPC: C07D401/00
Filed: 1993-09-07
Abstract: This invention relates to a process for preparation of suitable intermediary products of synthesis of substituted imidazole derivatives. A process for preparation of substituted imidazole derivatives of the formula (I): where R1 is phenyl or naphtyl, substituted by CO2R3, R2-C2-C8-alkyl, R2 – hydrogen or C1-C6-alkyl, n=1, or pharmaceutically acceptable salts thereof. A compound of the formula (II): where R1, R2 and n are defined above , and are subjected to the interaction with the compound of formula (III): where X is Cl, Br, F or I, Y is - OR4, where R4-C1-C6-alkyl, in the presence of base in the medium of dissolvent with isolation of target product in the free form or in the form of pharmaceutically acceptable salt .
Patent UA-32580-C2 (UA)
Title: Drug for treatment of paralytic intestinal obstructioni
Inventor: PAVLOVSKYI MYKHAILO PETROVYCH
Filed: 1995-12-12
Abstract: The invention relates to the pharmacology and can be used in anesthesiology, reanimatology and surgery.
Patent UA-24093-C2 (UA)
Title: Two-bath steel-melting unit
Filed: 1996-04-23
Abstract: The invention relates to the field of ferrous metallurgy, in particular to design of two-bath steel smelting unit (DSPA). The unit has two baths equipped with tuyeres for liquid metal blowing with oxygen with vertical channel and slag basin. Besides that smoke duct, channel and unit for control of hydraulic mode in baths, this includes blast fan with throttling valve and gas ducts connecting it with unit, with shutoff valves.
Patent UA-44733-C2 (UA)
Inventor: KATDARE ASHOK V
IPC: A61K31/66
Filed: 1995-04-24
Abstract: Pharmaceutical compositions of bisphosphonic acids, and salts thereof, are prepared by wet granulation tablet formulation. These pharmaceutical compositions are useful in the treatment of disturbances involving calcium or phosphate metabolism, in particular, the treatment and prevention of diseases involving bone resorption, especially osteoporosis, Paget's disease, malignant hypercalcemia, and metastatic bone disease. These compositions are prepared without the addition of binder; instead, the drug itself acts as a binder.
Patent UA-39988-C2 (UA)
Title: Антимікробний засіб" асперсепт" та спосіб лікування та профілактики інфекційних уражень шкіри за допомогою цього засобу
Inventor: PALII HORDII KINDRATOVYCH
Filed: 1997-07-24
Abstract: Антимікробний засіб, що містить активну речовину - декаметоксин у суміші з крохмалем та аеросилом при співвідношенні компонентів, мас.% : Декаметоксин 0,01 - 0,5 Крохмаль висушений 70 - 90 Аеросил 15 - 5 Вода очищена решта. Спосіб лікування і профілактики інфекційних уражень шкіри шляхом нанесення вказаного антимікробного засобу .
Patent UA-32899-C2 (UA)
Title: Electric power unit
Inventor: KOROTIA BORYS VIKTOROVYCH
IPC: F03D9/00
Filed: 1998-07-14
Abstract: An electric power unit has a block for transformation of mechanical energy to electric energy with electric generator connected to it and block for transformation of radiant solar energy to mechanical energy through thermal energy.
Patent UA-65646-C2 (UA)
Title: Pharmaceutical composition "propophen" in form of suppository
Inventor: TYKHONOV OLEKSANDR IVANOVYCH
IPC: A61K35/64
Filed: 2001-07-10
Abstract: The invention relates to the pharmacy, in particular, to the drugs intended for treating proctitis, the anal fissures, the postoperative wounds of the distal part of the rectum, the surface wounds after hemorrhoidectomy. The pharmaceutical composition in the form of suppository comprises the phenolic hydrophobic preparation of propolis, dimethylsulfoxide, propylene glycol, and hard fat.
Patent RU-2190008-C2 (RU)
Inventor: SMIRNOV A S
IPC: C10N40/24
Filed: 2000-01-10
Granted: 2002-09-27
Abstract: FIELD: metalworking. SUBSTANCE: grease contains, wt %: lignosulfonate 42-65, sodium hydroxide 0.05-3.5, polyethylene glycol 2.5-7.0, baccide 1.0-5.5, and water - the balance. EFFECT: prevented clogging of die and punch grooves, reduced foaming, and increased biostability. 1 tbl
Patent RU-2181472-C2 (RU)
Title: Пулемет с балансиром, способ и устройство запирания затвора (варианты)
Inventor: GOROBTSOV V M
IPC: F41C7/00
Filed: 2000-03-03
Granted: 2002-04-20
Abstract: Изобретение относится к системам автоматического оружия, оружейной техники и системам автоматики стрелкового оружия. Косопазовое устройство запирания канала ствола выполнено в двух вариантах с одной кинематической парой в составе ведущего и ведомого звеньев и с двумя кинематическими парами в составе двух ведущих звеньев и расположенного между ними ведомого звена с двусторонним зацеплением. Звенья содержат выступы и наклонные относительно продольной оси затвора пазы. Зацепление звеньев и запирание затвора производится при вхождении выступов в сопряженные пазы и блокировке ведомого звена в положении полного зацепления звеньев. Ударно-спусковой механизм с управлением режимами стрельбы через спусковой крючок не требует применения специально переводчика для перехода с одиночной стрельбы на непрерывную. Управление стрельбой производится через изменение величины хода спускового крючка. При неполном нажатии спускового крючка выполняется одиночная стрельба, при полном нажатии - непрерывная. Для обеспечения абсолютной надежности ведения одиночной стрельбы ударно-спусковой механизм снабжен ограничителем режима стрельбы, включаемым специальной педалью без изменения хватки оружия. При нажатой педали блокируется возможность выполнения полного нажатия спускового крючка. Пулемет с балансиром имеет четыре варианта исполнения, образуемых двумя способами питания патронами - ленточным и магазинным и двумя способами отпирания затвора - компенсационным и с непосредственным приводом от газового двигателя. Компенсационный способ отпирания затвора отличается использованием компенсационной пружины, которая в начальный период выстрела противодействует силе давления пороховых газов и обеспечивает задержку момента отпирания затвора в соответствии с баллистическими требованиями оружия. В компенсационном механизме отпирания затвора используется маломощный газовый двигатель, работающий только на сжатие компенсационной пружины. Автоматика оружия действует за счет полусвободного затвора. В вариантах пулемета с отпиранием затвора непосредственно через газовый двигатель автоматика оружия действует за счет использования энергии пороховых газов, отводимых из канала ствола к газовому двигателю с приводным механизмом к затвору. Во всех вариантах пулемета используется устройство балансировки масс подвижных частей оружия, позволяющее исключить влияние ударных импульсов заряжающего механизма на стрельбу. В вариантах пулемета с магазинным питанием патронами применяется продольно-многорядный магазин с удвоенной, например, по сравнению с коробчатым стандартным магазином емкостью. С целью обеспечения универсальности относительно боепитания пулемет снабжен магазинным переходником, который позволяет при необходимости, кроме продольно-многорядного, использовать также барабанный и коробчатый магазины. Изобретение позволяет упростить автоматику оружия, снизить вес оружия и повысить технологичность его изготовления. 11 с. и 42 з.п. ф-лы, 10 ил.
Patent RU-2180079-C2 (RU)
Title: Method of processing wastes of petroleum products at high content of mineral sediments
Inventor: KOLESNIKOV JU M
IPC: F23G7/05
Filed: 2000-04-18
Granted: 2002-02-27
Abstract: FIELD: utilization of ground contaminated with petroleum products, and mineral sediments from mazut and oil storages. SUBSTANCE: proposed method consists in delivery of wastes together with solid fuel and air to combustion chamber; air is supplied in excess for conducting combustion reactions in continuous burning process to final gaseous products and solid mineral residue; solid residue is continuously removed from reaction zone; combustion reactions of wastes and fuel are carried out in gas permeable volume; combustion reactions of volatile components of wastes and fuel are conducted in free volume of combustion chamber which embraces coaxially volume with wastes and fuel and is communicated with it through common gas permeable perforated wall. EFFECT: possibility of ensuring self-distribution of air in combustion zone in required amount; enhanced degree of filtration in fuel mass; complete combustion of coke and after-burning of gases; continuity of combustion process to final combustion products. 7 cl, 1 dwg
Patent RU-2199094-C2 (RU)
Inventor: LOBANOVA I I
IPC: G01K11/165
Filed: 2000-05-17
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: invention refers to aids measuring temperature, to chemical indicators and can be used to control processes of sterilization of articles of medical assignment. Achievement of contrast change of color in narrower limits both by temperature and time makes it feasible to realize certain composition of temperature and time indicators. Temperature- sensitive coat additionally has salt of trivalent and pentavalent metals, binding varnish, not changing its color at temperature below sterilization temperature and pigment insoluble in water satisfying following relation Tst<=Tdecomp >-10 C, where Tst -is sterilization temperature; Tdecomp is temperature of decomposition of pigment. EFFECT: achievement of contrast change of color. 3 cl, 4 tbl
Patent RU-2186172-C2 (RU)
Title: Method of breaking ice cover
Inventor: KOZIN V M
IPC: B63G8/22
Filed: 2000-06-06
Granted: 2002-07-27
Abstract: FIELD: ice-breaking jobs. SUBSTANCE: submarine vessel excites in ice 1 resonance flexural gravitational waves 3 when vessel runs at resonance speed. After excitation of resonance flexural gravitational waves, vessel is stopped and vertical oscillations are imparted to her at frequency of excited flexural gravitational waves in phase with oscillations of ice cover. EFFECT: increased thickness of broken ice. 1 dwg
Patent RU-2208238-C2 (RU)
Title: Method establishing propagation time of acoustic signal between objects separated by aqueous medium and facility for its realization
Inventor: KRIVOLAPOV G I
IPC: G01S15/00
Filed: 2000-07-05
Granted: 2003-07-10
Abstract: FIELD: underwater acoustic measurements, underwater acoustic navigation systems which determine propagation time of underwater acoustic signal between objects separated by aqueous medium. SUBSTANCE: invention consists in transmission of acoustic signal A from first to second object, in reception of signal A at second object, in transmission of acoustic signal Б from second object to first object, in reception of acoustic signal Б at first object, in measurement of time moment t i  of sending of signal A from first object, in use of sequences of numbered code combinations in the capacity of acoustic signals A and Б. Each code combination comprises code elements which are acoustic equivalents of information quanta with clock period T. Accuracy in determination of propagation time of acoustic signal between objects is ensured thanks to increased precision of evaluation of boundaries of periods T of arrival of code elements of signal A and signal Б at second and first objects correspondingly. EFFECT: increased precision of determination of time of propagation of acoustic signal between objects separated by aqueous medium. 4 cl, 2 dwg
Patent RU-2187432-C2 (RU)
Title: Способ облегчения удаления остатков, прилегающих к трехмерному объекту, выполненному из множества слоев
Inventor: BAR-EHRETS JOSI
IPC: B29C67/00
Filed: 2000-11-08
Granted: 2002-08-20
Abstract: Способ облегчения удаления зон остатков в системе для изготовления трехмерного объекта путем избирательного соединения множества листов гибкого материала, где каждый лист разрезан вдоль по меньшей мере одной контурной линии для разделения листа на по меньшей мере одну образующую объект зону, соответствующую форме слоя объекта, ограниченного соответствующим контуром объекта, и по меньшей мере одну зону остатков, не требующихся для изготовления объекта, при этом по меньшей мере часть каждой образующей объект зоны соединена с образующими объект зонами смежных листов, включает в себя избирательное соединение по меньшей мере части зон остатков с зонами остатков смежных слоев с образованием по меньшей мере из части зон остатков множества слоев множества остаточных элементов, не жестко соединенных друг с другом, так что удаление вручную каждого из остаточных элементов инициирует удаление следующего из остаточных элементов. 3 с. и 17 з.п. ф-лы, 19 ил.
Patent RU-2192486-C2 (RU)
Title: Method of thermal hardening of tube-molding roll
Inventor: BARABANTSEV G E
IPC: C21D9/38
Filed: 2000-11-28
Granted: 2002-11-10
Abstract: FIELD: thermal hardening of cast tube-molding rolls and profile bending rolls (rollers) made from hypereutectoid chromium steel. SUBSTANCE: proposed method includes heating to normalizing temperature, holding at heat, cooling and tempering. Roll is heated to temperature of 900 to 980 C and is kept at this temperature for 1.5 to 6.5 h, after which it is cooled at rate of 10 to 40 C/min; tempering is effected by heating to temperature of 180 to 400 C and holding at this temperature for 2 to 7 h. Provision is also made for performing cooling by jets of air or air- and-water mixture fed to axial passage of roll; said jets may be fed to axial passage from both sides of roll towards each other. According to another version, cooling the roll is effected to temperature of 100 to 200 C by jets of air or air-and-water mixture. EFFECT: enhanced resistance of roll and improved quality of tubes. 4 cl, 1 tbl, 3 ex
Patent RU-2231027-C2 (RU)
Title: Расходомер кориолиса и способ его эксплуатации
Inventor: VAN KLEVE KREJG BREHJNERD
IPC: G01F1/84
Filed: 1999-05-28
Granted: 2004-06-20
Abstract: В процессе эксплуатации расходомера Кориолиса возбуждают колебания его расходомерной трубки и ориентированного по существу параллельно трубке балансира, связанного с ней стяжками. За счет перераспределения массы и жесткости вдоль длины балансира его резонансная частота в режиме колебаний, имеющем то же число узлов, что и периодические Кориолисовы отклонения колеблющейся расходомерной трубки, ниже частоты возбуждения расходомера. В балансире, колеблющемся в противофазе относительно расходомерной трубки, в ответ на ее Кориолисовы отклонения индуцируются на частоте возбуждения отклонения, подобные Кориолисовым, имеющие то же число узлов, что и периодические Кориолисовы отклонения указанной трубки. Изобретения имеют повышенную чувствительность за счет повышения амплитуды колебаний балансира. 4 с. и 25 з.п. ф-лы, 26 ил.
Patent RU-2196585-C2 (RU)
Inventor: ARCHAKOV A I
IPC: A61K31/704
Filed: 2001-03-06
Granted: 2003-01-20
Abstract: FIELD: medicine, dermatology. SUBSTANCE: invention relates to agent used for treatment of chronic dermatosis. Agent comprises phospholipids, glycyrrhizic acid or its salts and accessory substances in total content of phospholipids and glycyrrhizic acid or its salt 2-80 wt.% and in mass ratio of phospholipids to glycyrrhizic acid or its salt = 4:1, not above. Invention relates also to method of treatment of indicated sicknesses. Invention provides the enhancement of therapy effectiveness of patients with chronic dermatosis and decrease of adverse effects in treatment. EFFECT: enhanced effectiveness of agent and treatment. 9 cl, 1 tbl, 5 ex
Patent RU-2222353-C2 (RU)
Inventor: KAMENEV V F
IPC: A61M5/00
Filed: 2001-03-11
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: one should perform introduction of solutions of medicinal preparations into metacarpal space of superior limbs' wrists or metatarsal space of inferior limbs' feet, or into metacarpal space of superior limbs' wrists and metatarsal space of inferior limbs' feet. Injections should be carried out along the center of these spaces towards the rear area to the depth of 0.5-2.0 cm. Solution quantity corresponds to 5.0-15.0 ml. Method enables to accelerate transport process of medicinal preparations into lymphatic route. EFFECT: higher efficiency. 10 ex
Patent RU-2208897-C2 (RU)
Inventor: PROKOPENKO V G
IPC: H03B29/00
Filed: 2001-05-11
Granted: 2003-07-20
Abstract: Изобретение относится к радиотехнике и может быть использовано в качестве источника хаотических электромагнитных колебаний. Достигаемый технический результат - расширение возможностей регулирования параметров хаотического сигнала. Генератор хаотических колебаний содержит устройство с отрицательным сопротивлением, две катушки индуктивности, резистор, конденсатор, при этом рабочий участок вольт-амперной характеристики устройства с отрицательным сопротивлением определен заданным уравнением. 2 з.п.ф-лы, 8 ил.
Patent RU-2217740-C2 (RU)
Inventor: PAVROS S K
IPC: G01N29/44
Filed: 2001-08-10
Granted: 2003-11-27
Abstract: FIELD: ultrasonic inspection of materials and articles, test of plates. SUBSTANCE: series of signals come in sequence from each acoustic channel to commutator which lets them pass to comparator of front edge and logarithmic amplifier. Comparator of front edge operates when signal from front edge exceeds certain value and activates unit measuring time intervals and gate setting unit. Gates of time intervals ensuring time selection of received signals are either set manually by operator while equipment was tuned to testing of articles of specified thickness or automatically by program entered into computer. Unit of time control over sensitivity is provided in flaw detector to level sensitivity of flaw detector by depth. Given flaw detector makes it possible to record flaws in defect chart on plan of article and to record location of flaws by depth in two mutually perpendicular sections of article as well as to adjust acoustic system automatically in two mutually perpendicular planes. EFFECT: enhanced functional efficiency off flaw detector. 1 cl, 3 dwg
Patent RU-2206996-C2 (RU)
Title: Method of manufacturing prophylaxis-destination bakery products
Inventor: JULOVSKIJ V M
IPC: A21D2/36
Filed: 2001-08-27
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: method consists in preparing leaven from flour, yeast, and water supplemented by liquorice additive in the form of 5% aqueous extract. Extract is prepared by mixing crushed liquorice with distilled water at ratio 5:34 and holding the mixture for 6 h at 85 C followed by low-temperature boiling during 10-12 h. Extract is added in amounts between 1 and 4.2% of the total weight of flour. Thereafter follow mixing into dough from flour and flavoring ingredients, shaping, proof, and baking. EFFECT: improved organoleptic characteristics and increased content of biologically valuable substances. 2 ex
Patent RU-2215159-C2 (RU)
Inventor: MULTANOVSKIJ V V
IPC: F02B53/02
Filed: 2001-09-13
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed engine contains housing with ring chamber accommodating two pairs of vanes installed for rotation at variable speed. Vanes are installed on coaxial shafts connected with output shaft by means of synchronization mechanism containing variable radius toothed wheels. Toothed wheels of synchronization mechanism secured on shafts of rotor and output shaft engage through variable radius intermediate toothed wheels freely rotating on axle. According to invention, axis of output shaft can displace parallel to itself around axis of intermediate toothed wheels changing relative position of output shaft and axle of intermediate gears for changing engine compression ratio. Engine compression ratio can be adjusted within wide range. EFFECT: improved efficiency of engine owing to adjustment of compression ratio. 6 cl, 5 dwg
Patent RU-2209322-C2 (RU)
Inventor: ENIKEEV R D
IPC: F02B47/00
Filed: 2001-10-08
Granted: 2003-07-27
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: method of operation of internal combustion engine comes to compressing atmospheric air by compressor to pressure providing passing of air through gas separating diaphragm, intake of compressed air enriched by oxygen, injection and combustion of fuel, expansion of combustion products and discharge of waste gases. Oxygen is taken from atmospheric air and concentration of oxygen in air getting into engine is regulated by device separating gas mixtures. With engine operating from idling to full throttling, atmospheric air gets into engine cylinders. Capacity of compressor and degree of enrichment of air getting into engine with oxygen are regulated by control unit. When maximum power output is required, control signal is transmitted from control unit to compressor providing maximum pumping of air, and clean oxygen gets into cylinders with throttle valve closed. Power plant contains chamber with gas separating diaphragm for separating oxygen from atmospheric, outlet channel connected with intake branch pipe of internal combustion engine, outlet channel to discharge separation products into atmosphere and intake channel. Plant contains also compressor installed before intake channel, control unit and throttle valve installed at inlet of intake branch pipe. Potentiometer is installed on shaft of accelerator pedal. Signals from potentiometer are transmitted to control unit which is furnished with compressor control channel. EFFECT: increased engine power output, reduced fuel consumption and toxicity of exhaust gases. 3 cl, 2 dwg
Patent RU-2302980-C2 (RU)
Inventor: NILOV VLADIMIR ALEKSANDROVICH
IPC: B64F1/22
Filed: 2001-11-29
Granted: 2007-07-20
Abstract: FIELD: aviation; ground servicing of flying vehicles. 
     SUBSTANCE: proposed aircraft towing-tug has tractor 1, control hydraulic cylinder 5 and actuating hydraulic cylinder, protective casing 8 for protecting the  actuating hydraulic cylinder rod against bending moments and hydraulic drive. Actuating hydraulic cylinder is directly engageable with front strut of flying vehicle, thus making it possible to proportionally and additionally load the  drive wheels of towing-tug with flying vehicle mass of its front strut. Control and actuating hydraulic cylinders are secured to towing-tug frame by means of Hooke's joints. 
     EFFECT: improved tractive and adhesive properties of towing-tug due to automatic control of its adhesive weight depending on tractive resistance  of flying vehicle. 
     1 dwg